Search Google via Serper.dev API. Clean, structured results without scraping.
Requires SERPER_API_KEY environment variable.
javascript
serper_search({
q: "OpenClaw AI agent",
num: 5,
gl: "us",
hl: "en"
})
ParamRequiredDefaultDescriptionqYes—Search querynumNo5Results count (1-100)glNo—Country code (us, uk, th)hlNo—Language code (en, th)
export SERPER_API_KEY=your_keytools/serper_search.js